Overview
Attention deficit hyperactivity disorder, commonly known as ADHD, is a neurodevelopmental condition that affects how the brain regulates attention, impulses, and activity levels. It is not a sign of laziness, low intelligence, or poor parenting. ADHD is a recognised medical condition with a strong genetic component, and it affects people of all ages, backgrounds, and abilities. According to the NHS, ADHD is one of the most commonly diagnosed behavioural disorders in children, but it is now widely understood that the condition often persists into adulthood. In fact, ADHD has become the most viewed health condition on the NHS website, reflecting the growing number of adults who suspect they may have been living with undiagnosed ADHD for years. Understanding the symptoms and knowing how to access support are the first steps towards better management.
For many years, ADHD was primarily seen as a childhood condition that children would simply grow out of. This outdated view meant that countless adults were never assessed or diagnosed, despite struggling with symptoms throughout their lives. In recent years, increased public awareness, media coverage, and better understanding among healthcare professionals have led to a significant rise in the number of adults seeking assessment. Many people first recognise their symptoms after learning about ADHD through social media, documentaries, or when their own children are diagnosed. The ADHD UK charity has played a key role in raising awareness and supporting adults through the often lengthy diagnostic process. Research suggests that ADHD affects around three to four per cent of adults in the UK, though the true figure may be higher due to underdiagnosis, particularly among women who often present with less obvious symptoms such as inattentiveness rather than hyperactivity.
ADHD symptoms in adults can look quite different from those in children. While hyperactivity may be less prominent, difficulties with attention, organisation, and impulse control often become more apparent in the demands of adult life. Common symptoms include persistent difficulty concentrating or staying focused on tasks, frequently losing or misplacing everyday items, struggling with time management and often being late, difficulty following through on projects or meeting deadlines, feeling restless or unable to relax, acting impulsively in conversations or decisions, experiencing mood swings, irritability, or a short temper, difficulty maintaining relationships, chronic feelings of underachievement despite strong ability, and trouble organising tasks at home or work. The NHS ADHD symptoms page provides a detailed overview of how these symptoms may present. It is important to note that everyone experiences some of these difficulties occasionally, but in ADHD they are persistent, pervasive, and significantly affect daily functioning.
Getting an ADHD diagnosis as an adult in the UK typically begins with a visit to your GP. Your doctor will ask about your symptoms, how long you have experienced them, and how they affect your daily life. If ADHD is suspected, you will usually be referred to a specialist such as a psychiatrist or a specialist ADHD service for a formal assessment. The assessment involves a detailed interview about your current symptoms, childhood behaviour, medical history, and how ADHD may be impacting your work, relationships, and mental health. Waiting times for NHS assessments can be lengthy, sometimes exceeding 12 months in some areas. Some patients choose to seek a private assessment to speed up the process, though costs vary. The charity ADHD UK explains the Right to Choose pathway, which allows patients in England to request that their GP refer them to a qualified private provider funded by the NHS. This can significantly reduce waiting times. If you are considering seeking an assessment, speaking to your GP is the essential first step.
Treatment for adult ADHD typically involves a combination of medication, behavioural strategies, and psychological support. The most commonly prescribed medications are stimulants such as methylphenidate (sold as Concerta or Ritalin) and lisdexamfetamine (Elvanse). These medications work by increasing levels of dopamine and noradrenaline in the brain, which helps improve concentration, reduce impulsivity, and manage restlessness. Non-stimulant options such as atomoxetine (Strattera) may be recommended if stimulants are unsuitable. The NHS ADHD treatment page provides detailed information about available medications and therapies. Alongside medication, cognitive behavioural therapy can help adults develop practical coping strategies, improve time management, and address negative thinking patterns. Many adults also benefit from ADHD coaching, workplace adjustments, and peer support groups. If you have been prescribed ADHD medication, our New Medicine Service at Allied Pharmacies provides free follow-up consultations to help you adjust to your treatment.
While medication can be highly effective, many adults with ADHD also benefit from developing practical strategies to manage their symptoms in everyday life. Breaking large tasks into smaller, manageable steps can help reduce the overwhelm that often leads to procrastination. Using digital calendars, reminder apps, and to-do lists can support time management and organisation. Establishing consistent daily routines for meals, sleep, exercise, and work helps create structure. Regular physical exercise has been shown to improve focus, reduce anxiety, and boost mood in people with ADHD. Minimising distractions by creating a dedicated workspace, using noise-cancelling headphones, or setting specific times for checking emails and messages can improve productivity. The NHS living with ADHD guide offers further practical advice, and organisations like ADDISS provide resources specifically designed for adults managing ADHD in the UK.
Adults with ADHD are significantly more likely to experience co-existing mental health conditions. Anxiety and depression are particularly common, often developing as a result of years of struggling with undiagnosed ADHD symptoms such as underperformance at work, relationship difficulties, and chronic feelings of frustration or inadequacy. Low self-esteem, emotional dysregulation, and difficulty managing stress are also frequently reported. Some adults with ADHD may turn to alcohol or substances as a way of coping, which can create additional health problems. It is essential that mental health support is considered alongside ADHD treatment, as addressing one condition without the other may limit progress. If you are experiencing anxiety or depression alongside ADHD symptoms, the NHS Every Mind Matters platform offers free tools and resources. Our pharmacists at Allied Pharmacies can also provide confidential support through our Pharmacy First service and help ensure your medications are working together effectively.
If you have been diagnosed with ADHD and prescribed medication, Allied Pharmacies is here to support you every step of the way. ADHD medications such as methylphenidate and lisdexamfetamine are classified as controlled drugs, which means they require careful dispensing and regular prescriptions. Our Prescription Dispensing service ensures your controlled medication is handled accurately, securely, and in line with all regulatory requirements. If you have recently started a new ADHD medication, our New Medicine Service provides free structured consultations at intervals after you begin treatment to check how you are responding, discuss any side effects, and answer your questions. We understand that ADHD medication shortages have affected some patients in the UK, and our pharmacists can advise on alternative options and liaise with your prescriber if your usual medication is temporarily unavailable. You can also speak to us through our Pharmacy First service about any health concerns related to your ADHD management.
If you recognise the symptoms described in this article and suspect you may have ADHD, the most important step is to speak with your GP. A diagnosis can be life-changing, providing clarity, access to effective treatment, and a better understanding of the challenges you have faced. You are not alone, and support is available. For more information, visit the NHS ADHD guide, the ADHD UK charity, or the ADDISS national support service. If you are already taking ADHD medication and need support with your prescription, side effects, or general health, visit your nearest Allied Pharmacies branch for a confidential conversation with one of our pharmacists. To find your closest pharmacy, visit www.alliedpharmacies.com. Getting the right support starts with a single conversation.